GB564470A - Improvements in and relating to dish washing apparatus - Google Patents

Improvements in and relating to dish washing apparatus

Info

Publication number
GB564470A
GB564470A GB10751/43A GB1075143A GB564470A GB 564470 A GB564470 A GB 564470A GB 10751/43 A GB10751/43 A GB 10751/43A GB 1075143 A GB1075143 A GB 1075143A GB 564470 A GB564470 A GB 564470A
Authority
GB
United Kingdom
Prior art keywords
valve
catch
lever
vat
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB10751/43A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB564470A publication Critical patent/GB564470A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/02—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
    • A47L15/06—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket by means of an impeller in the chamber
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4244—Water-level measuring or regulating arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0753—Control by change of position or inertia of system

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

564,470. Dish-washing apparatus. BRITISH THOMSON-HOUSTON CO., Ltd. July 2, 1943, No. 10751. Convention date, July 3, 1942. [Class 138 (i)] [Also in Groups VIII and XXIX] A dish-washing machine comprises a vat 15 in which liquid is circulated by an impeller 16 driven by an electric motor, the stator 17 of which tends to rotate clockwise due to the reaction torque exerted thereon which is a function of the amount of liquid being circulated in the vat, and the reaction torque controls the supply of liquid to the vat by releasing a latching means which holds open a valve which normally closes under pressure. As shown in Fig. 4, the valve rod 20 is held in open position of the valve by a lever 22 held by engagement of a spring-pressed pin 27 on the lever 22 with a latch 26 connected to the stator 17. The lever 22 is moved to open the valve by means of a cam 25 operated by a control knob 23 and a flexible connection 24. The cam 25 is returned to the position shown in Fig. 4, when the catch 26 holds the lever 22. The catch is maintained in position by a spring 31 surrounding a guide bolt which limits the counter-clockwise movement of the catch. At a certain value of the torque reaction, the catch 26 moves to the dotted line position, and the valve then closes under pressure.
GB10751/43A 1942-07-03 1943-07-02 Improvements in and relating to dish washing apparatus Expired GB564470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US449541A US2316570A (en) 1942-07-03 1942-07-03 Washing apparatus

Publications (1)

Publication Number Publication Date
GB564470A true GB564470A (en) 1944-09-28

Family

ID=23784549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10751/43A Expired GB564470A (en) 1942-07-03 1943-07-02 Improvements in and relating to dish washing apparatus

Country Status (2)

Country Link
US (1) US2316570A (en)
GB (1) GB564470A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2562772A (en) * 1945-04-14 1951-07-31 Westinghouse Electric Corp Dishwashing apparatus having impeller-operated means for controlling water supply
US2575246A (en) * 1946-12-06 1951-11-13 Carlstedt Sven Borje Fredrik Means for controlling the level of liquid in dishwashing machines
US2722941A (en) * 1949-12-13 1955-11-08 Thomas S Bartlett Combination spray and agitator dishwashing machine with elevating rack
US2823872A (en) * 1955-05-20 1958-02-18 David Gessner Company Apparatus for winding sheet material at constant surface speed and at constant tension
US2923092A (en) * 1955-11-24 1960-02-02 Reiser Rudolf Double acting electric driving and switching arrangement for toy vehicles
US3065618A (en) * 1960-08-22 1962-11-27 Whirlpool Co Washing machine having liquid level control means
US3030790A (en) * 1960-10-11 1962-04-24 Whirlpool Co Clothes washing machine with water level control means
DE2538698C2 (en) * 1975-08-30 1983-07-07 Fa. Robert Thomas, 5908 Neunkirchen SAFETY DEVICE FOR LAUNDRY SPIN
US20080037363A1 (en) * 2006-08-14 2008-02-14 Michael Joe Brannon Agitation system and method for measuring settling rate of solids from a suspension

Also Published As

Publication number Publication date
US2316570A (en) 1943-04-13

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